Taran Tactical Innovation

TTI GBP940-00 Glock +5/6 Magazine Extension Kit – Flat Black

MSRP: $42.99
$34.39
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SKU:
GBP940-00
UPC:
810003107923
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Taran Tactical Innovations (TTI) Firepower Base Pad Kit – Glock +5/6 – GBP940-00

The Taran Tactical Firepower Base Pad Kit (GBP940-00) is the 2026 industry standard for increasing capacity and reload speed on full-size Glock platforms. Precision CNC-machined from billet aluminum and finished in a tactical Flat Black hardcoat anodize, this extension is designed for professional duty and high-level competition use. The "Firepower" kit (810003107923) adds +6 rounds to 9mm magazines (bringing a standard G17 mag to 23+1) and +5 rounds to .40 S&W/ .357 Sig magazines. Unlike bulky plastic extensions, the TTI base pad adds roughly 1.6 ounces of weight to the bottom of the magazine, which assists in "gravity-assisting" empty magazines to drop free faster during high-stress reloads.

The hallmark of the TTI system is the Patented Push-Pin Locking Design. This one-piece system allows the user to field strip and clean their magazines in seconds without the need for specialized tools or Allen keys—simply push down the pin, slide the base pad off, and you're ready for maintenance. For 2026, the kit comes complete with a +10% power chrome silicon spring, ensuring reliable feeding and proper bolt-lock on the last round even with the increased spring travel. Compatible with the Glock 17, 17L, 19X, 22, 24, 34, 35, and 45, this kit is the "John Wick" choice for shooters who demand maximum onboard capacity without compromising Glock’s legendary reliability.

Includes: (1) TTI +5/6 Firepower Base Pad (Flat Black) and (1) ISMI +10% Magazine Spring.

Key Features

  • Significant Capacity Increase: Adds +6 rounds in 9mm or +5 rounds in .40 S&W to factory OEM double-stack magazines.
  • Patented Push-Pin Design: The easiest installation on the market; no tools, screws, or extra parts to lose during disassembly.
  • Billet Aluminum Construction: Machined from a single block of aluminum for extreme durability against drops on concrete or rocks.
  • Enhanced Reload Speed: The added 1.6 oz weight ensures the magazine clears the magwell instantly when the release is pressed.
  • USPSA 140mm Gauge Legal: Designed to fit within the dimensional limits of "Limited" and "Carry Optics" divisions in competitive shooting.
  • Made in the USA: Proudly manufactured in California by Taran Butler’s team of world-class shooters and engineers.

Product Specifications

  • Brand: Taran Tactical Innovations (TTI)
  • Model: Firepower Base Pad Kit
  • SKU: GBP940-00
  • Finish: Flat Black (Hardcoat Anodized)
  • Compatibility: Glock 17/17L/19X/22/24/34/35/45 (9mm & .40 S&W)
  • Capacity: +6 (9mm) / +5 (.40 S&W)
  • Material: CNC Billet Aluminum
  • Weight: 1.6 oz
  • UPC: 810003107923